CD00191174 Datasheet, PDF (29/112 Pages) STMicroelectronics – High-density access line, ARM-based 32-bit MCU

STM32F101xC, STM32F101xD, STM32F101xE
Pinouts and pin descriptions
Table 5.
Pins
High-density STM32F101xx pin definitions (continued)
Pin name
Main
function⁽³⁾
(after reset)
Alternate functions⁽⁴⁾
Default
Remap
104 45 71
105 46 72
106 - 73
107 47 74
108 48 75
109 49 76
110 50 77
111 51 78
112 52 79
113 53 80
114 5 81
115 6 82
116 54 83
117 - 84
118 - 85
119 - 86
120 - -
121 - -
122 - 87
123 - 88
124 - -
125 - -
126 - -
127 - -
128 - -
129 - -
130 - -
131 - -
132 - -
PA12
PA13
V_{SS_2}
V_{DD_2}
PA14
PA15
PC10
PC11
PC12
PD0
PD1
PD2
PD3
PD4
PD5
V_{SS_10}
V_{DD_10}
PD6
PD7
PG9
PG10
PG11
PG12
PG13
PG14
V_{SS_11}
V_{DD_11}
PG15
I/O FT
PA12
I/O FT JTMS-SWDIO
Not connected
S
V_{SS_2}
S
V_{DD_2}
I/O FT JTCK-SWCLK
I/O FT
JTDI
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
S
S
I/O FT
PC10
PC11
PC12
OSC_IN⁽⁸⁾
OSC_OUT⁽⁸⁾
PD2
PD3
PD4
PD5
V_{SS_10}
V_{DD_10}
PD6
I/O FT
PD7
I/O FT
PG9
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
S
S
I/O FT
PG10
PG11
PG12
PG13
PG14
V_{SS_11}
V_{DD_11}
PG15
USART1_RTS
PA13
SPI3_NSS
UART4_TX
UART4_RX
UART5_TX
FSMC_D2⁽⁹⁾
FSMC_D3⁽⁹⁾
TIM3_ETR/UART5_RX
FSMC_CLK
FSMC_NOE
FSMC_NWE
PA14
TIM2_CH1_ETR/
PA15 /SPI1_NSS
USART3_TX
USART3_RX
USART3_CK
USART2_CTS
USART2_RTS
USART2_TX
FSMC_NWAIT
FSMC_NE1/
FSMC_NCE2
FSMC_NE2/
FSMC_NCE3
FSMC_NE3/
FSMC_NCE4_1
FSMC_NCE4_2
FSMC_NE4
FSMC_A24
FSMC_A25
USART2_RX
USART2_CK
Doc ID 14610 Rev 8
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